Switch to standard integer types in components/, part 2 of 4.

components/metrics/histogram_encoder_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/metrics/histogram_encoder.h"
 
 #include <string>
 
-#include "base/basictypes.h"
 #include "base/metrics/bucket_ranges.h"
 #include "base/metrics/sample_vector.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace metrics {
 
 TEST(HistogramEncoder, HistogramBucketFields) {
   // Create buckets: 1-5, 5-7, 7-8, 8-9, 9-10, 10-11, 11-12.
   base::BucketRanges ranges(8);
   ranges.set_range(0, 1);
@@ skipping 43 matching lines @@
   EXPECT_FALSE(histogram_proto.bucket(3).has_max());
   EXPECT_EQ(10, histogram_proto.bucket(3).min());
 
   // 11-12 becomes /-12 (last record must keep max, min is same as max - 1).
   EXPECT_FALSE(histogram_proto.bucket(4).has_min());
   EXPECT_TRUE(histogram_proto.bucket(4).has_max());
   EXPECT_EQ(12, histogram_proto.bucket(4).max());
 }
 
 }  // namespace metrics